EP 2003730 B1 20101201 - Aerial for a fill state radar for use in high temperature and/or high pressure environments
Title (en)
Aerial for a fill state radar for use in high temperature and/or high pressure environments
Title (de)
Antenne für ein Füllstandsradar für Hochtemperatur- und/oder Hochdruckanwendung
Title (fr)
Antenne pour un radar de niveau de remplissage pour application à haute température et/ou haute pression
Publication
Application
Priority
- DE 102007026389 A 20070606
- US 94227307 P 20070606
Abstract (en)
[origin: EP2003730A1] The antenna has a process separation device (101) made from a ceramic material for high-temperature and high-pressure applications. An attenuation element (102) fixed to or arranged in the process separating device improves a measuring signal in a near zone of the antenna.
IPC 8 full level
H01Q 13/02 (2006.01); G01F 23/284 (2006.01); H01Q 1/22 (2006.01); H01Q 17/00 (2006.01)
CPC (source: EP US)
G01F 23/284 (2013.01 - EP US); H01Q 1/225 (2013.01 - EP US); H01Q 13/02 (2013.01 - EP US); H01Q 17/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 2003730 A1 20081217; EP 2003730 B1 20101201; CN 101320841 A 20081210; CN 101320841 B 20140723; DE 102007026389 A1 20081218; DE 502008001919 D1 20110113; US 2008303710 A1 20081211; US 7804446 B2 20100928
DOCDB simple family (application)
EP 08153087 A 20080320; CN 200810111234 A 20080605; DE 102007026389 A 20070606; DE 502008001919 T 20080320; US 10556408 A 20080418